[mythtv-commits] Ticket #4639: Mythweather only displays blank screen

[MythTV]

#4639: Mythweather only displays blank screen
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 Reporter:  eric.bosch at comcast.net  |        Owner:  stuartm 
     Type:  defect                  |       Status:  assigned
 Priority:  trivial                 |    Milestone:  0.22    
Component:  mythweather             |      Version:  head    
 Severity:  low                     |   Resolution:          
  Mlocked:  0                       |  
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Comment(by Ash Bostock <abostock at gmail.com>):

 I also had this problem around the time the scripts were moved.  Following
 the advice listed I truncated all 3 mythweather tables and re-added the
 screens.  This worked fine and stopped the segfaulting.

 I've just tried to view the weather just now and I'm seeing that same
 behavior again, even though I haven't touched the mythweather scripts, or
 changed any screens again since.

 Last lines of the mythfrontend log are...

 2008-02-21 18:27:03.688 Starting update of BBC-Current-XML
 2008-02-21 18:27:03.697 Starting update of BBC-3day-XML
 2008-02-21 18:27:03.708 Starting update of Animated-Map-Download
 2008-02-21 18:27:03.744 XMLParse::LoadTheme using
 /usr/local/share/mythtv/themes/default/weather-ui.xml
 QPainter::begin: Cannot paint null pixmap
 QPainter::setPen: Will be reset by begin()
 Segementation fault


 Running 16178 using the Retro theme.

 I can't manage to get the seg fault under gdb as when it gets to that
 point it just shows the blank theme of mythweather. Where it would
 normally crash at that point, instead it just freezes forever.

 I've attached the gdb.txt output I got in case it is still useful.

-- 
Ticket URL: <http://svn.mythtv.org/trac/ticket/4639#comment:6>
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